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authorRoman Zippel <zippel@linux-m68k.org>2006-06-09 01:12:42 -0400
committerSam Ravnborg <sam@mars.ravnborg.org>2006-06-09 01:31:30 -0400
commit2e3646e51b2d6415549b310655df63e7e0d7a080 (patch)
treef717c0ede91122ab776a6b0fce9b8c941797f170 /scripts/basic/Makefile
parent669bfad906522e74ee8d962801552a8c224c0d63 (diff)
kconfig: integrate split config into silentoldconfig
Now that kconfig can load multiple configurations, it becomes simple to integrate the split config step, by simply comparing the new .config file with the old auto.conf (and then saving the new auto.conf). A nice side effect is that this saves a bit of disk space and cache, as no data needs to be read from or saved into the splitted config files anymore (e.g. include/config is now 648KB instead of 5.2MB). Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/basic/Makefile')
-rw-r--r--scripts/basic/Makefile6
1 files changed, 2 insertions, 4 deletions
diff --git a/scripts/basic/Makefile b/scripts/basic/Makefile
index f22e94c3a2d1..2f60070f9733 100644
--- a/scripts/basic/Makefile
+++ b/scripts/basic/Makefile
@@ -1,17 +1,15 @@
1### 1###
2# Makefile.basic list the most basic programs used during the build process. 2# Makefile.basic list the most basic programs used during the build process.
3# The programs listed herein is what is needed to do the basic stuff, 3# The programs listed herein is what is needed to do the basic stuff,
4# such as splitting .config and fix dependency file. 4# such as fix dependency file.
5# This initial step is needed to avoid files to be recompiled 5# This initial step is needed to avoid files to be recompiled
6# when kernel configuration changes (which is what happens when 6# when kernel configuration changes (which is what happens when
7# .config is included by main Makefile. 7# .config is included by main Makefile.
8# --------------------------------------------------------------------------- 8# ---------------------------------------------------------------------------
9# fixdep: Used to generate dependency information during build process 9# fixdep: Used to generate dependency information during build process
10# split-include: Divide all config symbols up in a number of files in
11# include/config/...
12# docproc: Used in Documentation/docbook 10# docproc: Used in Documentation/docbook
13 11
14hostprogs-y := fixdep split-include docproc 12hostprogs-y := fixdep docproc
15always := $(hostprogs-y) 13always := $(hostprogs-y)
16 14
17# fixdep is needed to compile other host programs 15# fixdep is needed to compile other host programs